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FRET-qemu/tests/tcg/mips/user/ase/msa
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Aleksandar Markovic 6eed53f71b target/mips: tests/tcg: Fix target configurations for MSA tests 
At this moment, the only MIPS CPUs that are emulated in QEMU and
support MSA extension are R5600 (mips32r5), and I6400/I6500 (mips64r6).
Therefore, mips32r5 and mips64r6 are the only ISAs that could support
MSA in QEMU. This means mips32r6 currently do not make much sense, and
mips32r5 support for MSA tests is needed, which is done by this patch.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1566216496-17375-38-git-send-email-aleksandar.markovic@rt-rk.com>
2019-08-19 19:53:37 +02:00
..
bit-count
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
bit-move
tests/tcg: target/mips: Add tests for MSA bit move instructions
2019-06-26 13:25:17 +02:00
bit-set
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
fixed-multiply
tcg/tests: target/mips: Amend MSA fixed point multiply tests
2019-07-02 14:20:11 +02:00
float-max-min
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
int-add
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
int-average
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
int-compare
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
int-divide
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
int-dot-product
tests/tcg: target/mips: Amend tests for MSA int dot product instructions
2019-06-26 13:25:28 +02:00
int-max-min
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
int-modulo
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
int-multiply
tcg/tests: target/mips: Amend MSA integer multiply tests
2019-07-02 14:20:19 +02:00
int-subtract
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
interleave
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
logic
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
move
tests/tcg: target/mips: Add tests for MSA move instructions
2019-06-26 13:25:22 +02:00
pack
tests/tcg: target/mips: Fix some test cases for pack MSA instructions
2019-06-26 13:25:51 +02:00
shift
tests/tcg: target/mips: Include isa/ase and group name in test output
2019-06-21 11:30:31 +02:00
README
tests/tcg: target/mips: Add README for MSA tests
2019-06-07 11:53:07 +02:00
test_msa_compile_32r5eb.sh
target/mips: tests/tcg: Fix target configurations for MSA tests
2019-08-19 19:53:37 +02:00
test_msa_compile_32r5el.sh
target/mips: tests/tcg: Fix target configurations for MSA tests
2019-08-19 19:53:37 +02:00
test_msa_compile_64r6eb.sh
tcg/tests: target/mips: Correct MSA test compilation and execution order
2019-07-02 14:20:24 +02:00
test_msa_compile_64r6el.sh
tcg/tests: target/mips: Correct MSA test compilation and execution order
2019-07-02 14:20:24 +02:00
test_msa_run_32r5eb.sh
target/mips: tests/tcg: Fix target configurations for MSA tests
2019-08-19 19:53:37 +02:00
test_msa_run_32r5el.sh
target/mips: tests/tcg: Fix target configurations for MSA tests
2019-08-19 19:53:37 +02:00
test_msa_run_64r6eb.sh
tcg/tests: target/mips: Correct MSA test compilation and execution order
2019-07-02 14:20:24 +02:00
test_msa_run_64r6el.sh
tcg/tests: target/mips: Correct MSA test compilation and execution order
2019-07-02 14:20:24 +02:00

README 

The tests in subdirectories of this directory are supposed to be compiled for
mips64el MSA-enabled CPU (I6400, I6500), using an appropriate MIPS toolchain.
For example:

/opt/img/bin/mips-img-linux-gnu-gcc <source file>                  \
-EL -static -mabi=64 -march=mips64r6 -mmsa  -o <executable file>

They are to be executed using QEMU user mode, using command line:

mips64el-linux-user/qemu-mips64el -cpu I6400 <executable file>

Helper scripts test_msa_compile.sh and test_msa_run.sh are also
provided. This is an example of compilation and execution of all
MSA tests:

cd <QEMU root directory>
cd tests/tcg/mips/user/ase/msa

./test_msa_compile.sh
./test_msa_run.sh